--- title: "Geissele Automatics Black MRGG 7.62mm Rifle" description: "Black 7.62mm MRGG rifle with a 16\" cold hammer-forged barrel, ambidextrous controls, SSA-E two-stage trigger, and MK18 rail. Magazine not included." canonical_url: "https://www.kygunco.com/product/geissele-mid-range-gas-gun-mrgg-7.62mm-16-black" meta: author: KYGUNCO "og:description": "Black 7.62mm MRGG rifle with a 16\" cold hammer-forged barrel, ambidextrous controls, SSA-E two-stage trigger, and MK18 rail. Magazine not included." "og:image": "https://cdn.kygunco.com/assets/products/282190/thumbnail.jpg?v=1759152654" "og:image:height": "500" "og:image:width": "500" "og:title": "Geissele Automatics Black MRGG 7.62mm Rifle" --- > Index of every page on this site: [llms.txt](https://www.kygunco.com/llms.txt) [Home](https://www.kygunco.com/) / [Shooting](https://www.kygunco.com/category/shooting) / [Guns](https://www.kygunco.com/category/shooting/guns) / [Rifles](https://www.kygunco.com/category/shooting/guns/rifles) / [Semi-Auto](https://www.kygunco.com/category/shooting/guns/rifles/semi-auto) / GSS-08-513B ![Main product image](https://static.kygunco.com/cdn-cgi/image/f=auto,w=600/assets/products/282190/main.jpg?v=1759152654) For illustration purposes only, this image may not be an exact representation of the product. # GEISSELE MRGG 7.62MM 16" - Black w/ No Mag The Geissele MRGG MK1 is a black 7.62mm precision rifle with a 16" match-grade cold hammer-forged barrel, aluminum billet receiver set, fully ambidextrous controls, MRGG SSA-E two-stage trigger, Nanoweapon-coated reliability-enhanced BCG, and MK18 Super Modular Rail with an integrated RRS ARCA-Lok bottom rail. Magazine not included. See Price In Cart Online In Store ** Free Shipping Enjoy delivery to the Lower 48 States at no cost. ** Ships To FFL Dealer Handled by our expert shippers in Bardstown, KY. ** Check Local Restrictions Not sure whether this item can be shipped to your area? Enter your ZIP code for a quick check. Almost gone. Order now before it sells out. Item # 282190 Style GSS-08-513B UPC 810081134309 Condition New Manufacturer [Geissele Automatics](https://www.kygunco.com/brand/geissele) Model MRGG Caliber 7.62MM Action Semi-Auto Barrel Length 16 in The Geissele Mid-Range Gas Gun (MRGG) was born from the Very Long-Range Semi-Automatic Sniper System (VSASS) program. Officially adopted and battle-proven by U.S. SOCOM as the Geissele MK1 MOD0 (MRGG-S), the Geissele MRGG MK1 brings this technology to the modern shooter, who demands uncompromising performance and precision. Built from the ground up, the MRGG MK1 combines Geissele’s patented Phased Array® with Geissele Tri-Port™ Gas System, in-house Match Grade Cold Hammer-Forged Barrel technology, and fully ambidextrous controls to deliver a precision rifle greater than the sum of its parts. Engineered and hand-assembled by Geissele craftsmen for industry-leading accuracy, reliability, and a remarkably smooth shooting experience, it features a proprietary bolt group, and tuned buffer system to reduce felt recoil and enable faster follow-up shots. Whether in the field or on the competition line, the MRGG MK1 excels when every round matters. **DOES NOT SHIP W/ MAG** - Match Grade Cold Hammer-Forged Barrel – Flawlessly crafted in-house in North Wales, PA, delivering bolt-gun accuracy with gas-gun speed. - Aluminum Billet Receiver Set – Steel-reinforced cam race and intuitive ambidextrous controls, including a dust-cover-actuated bolt catch and rearward release button for faster, instinctive reloads. - MRGG SSA-E Two-Stage Trigger – Absolute reliability and precise control in the harshest environments, trusted by professionals in combat and competition. - Nanoweapon®-Coated Reliability Enhanced BCG – Forged Carpenter 158+ bolt for unmatched durability under high round counts, exclusive to Geissele. - MK18 Super Modular Rail – Integrated RRS ARCA-Lok bottom rail for modularity and adaptability to meet precision shooter needs. ** WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to [www.p65warnings.ca.gov](https://www.p65warnings.ca.gov). 0.0 ** ** ** ** ** 0 reviews ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ** ** ** ** ** 0 ## Don't Forget Your Ammo ```json {"@context":"https://schema.org","@graph":[{"@id":"https://www.kygunco.com/#website","@type":"WebSite","description":"Shop KYGUNCO for firearms, ammo, accessories, parts, and outdoor gear at low prices with fast, easy nationwide shipping.","name":"KYGUNCO","url":"https://www.kygunco.com/","publisher":{"@id":"https://www.kygunco.com/#/schema/organization/kygunco"}},{"@id":"https://www.kygunco.com/product/geissele-mid-range-gas-gun-mrgg-7.62mm-16-black#webpage","@type":"WebPage","description":"Black 7.62mm MRGG rifle with a 16\" cold hammer-forged barrel, ambidextrous controls, SSA-E two-stage trigger, and MK18 rail. 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